Why it works: Tarragon and chervil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 824 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Plain Ravigotte Sauce
Ingredients
Directions
Combine tarragon vinegar, chili sauce, and Harvey's sauce in a small saucepan.
Bring to a boil and reduce to half the quantity.
Add good butter sauce and chopped tarragon.
Incorporate chervil, chives, burnet, and parsley until the sauce is bright in color.
Stir well and serve with boiled fowls or fish.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Tarragon + cherviltop 1% of all pairsSmell alikestrongCooked together824 recipes
Shared aroma: estragole (anise, licorice).
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Chervil + chivetop 1% of all pairsSmell alikestrongCooked together370 recipes
Shared aroma: coumarin (sweet, hay).
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Tarragon + parsleytop 1% of all pairsSmell alikestrongCooked together1,563 recipes
Shared aroma: estragole (anise, licorice).
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Tarragon + chivetop 1% of all pairsSmell alikestrongCooked together589 recipes
Shared aroma: coumarin (sweet, hay).
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Chervil + parsleytop 1% of all pairsSmell alikestrongCooked together774 recipes
Shared aroma: estragole (anise, licorice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tarragon vinegar
- Provides a sharp acidic note that gives the sauce its characteristic tarragon flavor.
- Butter sauce
- Forms the rich, creamy base that carries the other flavors.
- Chopped tarragon
- Adds its distinctive aromatic, slightly anise-like flavor.
- Chili sauce
- Contributes sweetness, acidity, and a touch of heat to the reduction.
The step that matters
Reducing the vinegar mixture to half. Boiling off water concentrates the flavors of the vinegar, chili sauce, and Harvey's sauce. If reduced too little the sauce tastes thin and sharp; if reduced too far it becomes overly intense and can taste harsh.
Swap the parsley
How well each one fits the dish's main ingredients (tarragon, vinegar, sauce, butter, chervil, chive):
- Capersfits better
- Parsleythe original
- Thymefits less well
- Dillfits less well
Fit is the average pairing score against tarragon, vinegar, sauce, butter, chervil, chive. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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